baber/WOPTO huggingface dataset:
Patent JP-H04239317-A (JP)
Title: Data processing system
Inventor: AGO NATSUO
IPC: G06F3/048
Filed: 1991-01-11
Abstract: PURPOSE:To prevent an operator from overlooking a message and also to reduce the fatigue of the operator by displaying the message at a place in the vicinity of an item to be inputted by the operator. CONSTITUTION:A message display position acquiring part 205 obtains the position and the size of an item to be inputted by the operator and also the size of the message to be displayed from an item information table received from a message display pert 206. Then the part 205 obtains 8 message display position that is close to the input item and does not overlap the input item and its related items. Furthermore the part 205 acquires another message display position that does not overlap other displayed messages and returns this message display position to the part 206 to show the message on a display 201.
Patent JP-H03217680-A (JP)
Title: Scroll type compressor
Inventor: YOSHII TOSHIAKI
IPC: F04C18/02
Filed: 1990-01-22
Abstract: PURPOSE:To prevent a feeding oil shortage by a small capacity machine or a low speed machine, or an excessive oil feeding by a large capacity machine or a high speed machine, by providing an oil releasing port to release the oil pumped up by an oil pump near the suction completing position in a compression chamber, so as to feed the oil stably to the compression chamber not depending on the flow speed of the suction gas, at least at either of the first or the second scroll. CONSTITUTION:Inside a sealed casing 4 to which a suction gas is released, the first and the second scrolls 1 and 2 made by projecting scroll bodies (a) and (b) to panel boards A and B respectively are provided. While a compression chamber 3 is partitioned between the scroll bodies (a) and (b), an oil pump 6 is provided to a driving shaft 5. In this case, at least at either of the first or the second scroll 1 or 2, an oil releasing port 7 to release the oil pumped up by the oil pump 6 near the suction completing position of the compression chamber 3 is provided. In order to release the oil at the oil releasing port 7, the oil feeding amount depends on the oil feeding capacity of the oil pump 6, and thereby a stable oil feeding not depending on the flow speed of the suction gas can be carried out.
Patent JP-S59139487-A (JP)
Title: Pattern recognizing dictionary retrieving system
Inventor: KOBAYASHI KIYOHIKO
IPC: G06K9/68
Filed: 1983-01-28
Abstract: PURPOSE:To make a dictionary small and to increase the speed of processing by performing dictionary retrieval for all fonts by reading of the first several patterns, discriminating the font of highest identification frequency, and leaving only data of that font in the dictinary. CONSTITUTION:Dictionary retrieving devices CPUB1-3 apply candidate character codes, data indicating similarity to candidate character parameters, and data that indicates the font of candidate characters to a digital comparator CP1 and a gate G. The digital comparator CP1 compares the values of data, and applies a signal to a multiplexer MP and a gate G to select a signal coming from a dictionary retrieving device that outputs the data of the highest similarity. The digital comparator CP2 compares the output data of counters COalpha, CObeta and COgamma and outputs a font judging signal to a recognition controlling device CPUA. When the font of a slip is discriminated, retrieval for other font is not made in the subsequent recognition.
Patent JP-S54105963-A (JP)
Title: Semiconductor element
Inventor: KAWAKAMI AKIRA
IPC: H01L21/58
Filed: 1978-02-07
Abstract: PURPOSE: To secure good ohmic contact by constituting the electrode support panel by two different kinds of electrode materials featuring different thermal expansion coefficients when adhering the electrode support panel to the plate-type semiconductor of a large area and then soldering the plate-type semiconductor to the electrode material of a larger thermal expansion coefficient.  
     CONSTITUTION: The 1st electrode material 102 of Mo featuring the linear thermal expansion coefficient 4.9 × 10 -6 /°C is bonded via Al-Si alloy foil 104 onto one surface of the Si water 101 to which the PN junction featuring the diameter of about 75mm and the linear thermal expansion coefficient 3.0 × 10 -6 /°C. Then 2nd electrode material 103 of W featuring the linear thermal expansion coefficient 4.3 × 10 -6 /°C is laminated via Al-Si alloy foil 105. After this, an about 30-minute heat treatment is given in the vacuum atmosphere and at 700°C to solder these plate-type substances into one body. In such way, the stress occurs at each soldered part owing to the difference of the linear thermal expansion coefficient, but the flexture amount is small. And the heat resistance is reduced, thus enhancing the diode characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60157064-A (JP)
Title: Scintillation camera device
Inventor: NAGATA TAKASHI
IPC: G01T1/164
Filed: 1984-01-27
Abstract: PURPOSE:To economize the space for installation and to simplify installation work by supporting rotatably a holding frame of a camera detector by a linear moving frame supported linearly movably to the rotating frame of a gantry so that combined motion is made possible. CONSTITUTION:A linear moving frame 4 is supported freely linearly movably in a rotating frame 2 supported freely rotatably to a gantry 1 to said frame 2 and a holding frame 6 for holding a scintillation camera detector 8 is attached freely rotatably to the frame 4. The frames 2, 4, 6 are made respectively controllable by driving motors 3, 5, 7 and a collimator 9 of the detector 8 is directed to the person 13 to be inspected on the top plate 12 of a bed 11 by which optional scanning is accomplished by the combined motion combining the motions of the frames 2, 4, 6 and the need for rails, etc. is eliminated.
Patent JP-H04247758-A (JP)
Title: Key telephone system
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04M15/34
Filed: 1991-02-04
Abstract: PURPOSE:To calculate a talking charge or a talking time in matching with an actual line talking state by detecting a point of time when a presence of a ring back tone changes from its absence so as to start the calculation. CONSTITUTION:When line acquisition information is sent from an extension terminal equipment 120-1 to a master set 110, the information is sent from an extension terminal equipment interface circuit 115-1 to a control circuit 116, a DC closing circuit 112 closes according to a program stored in a storage circuit 117 to close a channel switch circuit 114. When a dial number is sent from the extension terminal equipment 120-1 to the master set 110, the control circuit 116 controls a dialing circuit 111 to send a dial signal to a line 200. Then the control circuit 116 monitors the information from a ring back tone detection circuit 113 to start the calculation of a talking charge or a talking time at a point of time when the presence of the ring back tone changes to the absence. Thus, the talking charge or the talking time is calculated in matching with the actual line talking state.
Patent JP-H07212325-A (JP)
Title: Fault display system in centralized monitoring system
Inventor: YOSHIDA TAKASUMI
IPC: H04B17/00
Filed: 1994-01-10
Abstract: PURPOSE:To retrieve and display an occuring fault at high speed and to efficiently perform the maintenance work of a centralized monitoring system, regarding the fault display method in a centralized monitoring system monitoring many devices to be monitored concentratedly. CONSTITUTION:Plural devices to be monitored (NE) 231 to 237, plural hierarchized intermediate monitoring devices (P-SV, R-SV) 221 to 225 and 211 to 213 and a centralized monitoring device (X-SV) are provided. The plural devices to be monitored (NE) are connected with the centralized monitoring device (X-SV) through the plural hierarchized intermediate monitoring devices (P-SV, R-SV). The centralized monitoring device (X-SV) is provided with the time control table corresponding to each of the plural devices to be monitored (NE) and the plural hierarchized intermediate monitoring devices (P-SV, R-SV). In the time control table, the latest fault generation information is recorded.
Patent JP-S54106841-A (JP)
Title: Differential relay
Inventor: ANDOU FUMIO
IPC: H02H7/22
Filed: 1978-02-08
Abstract: PURPOSE: To perform exactly the judgement of fault by making overall criterion greater by the procedure in which the total sum of the positive and negative half- wave currents of the circuit of bus is drawn out to select any smaller one of the total sum as a control, and then the control value is compared with the vector total of current for decision and then put out.  
     CONSTITUTION: The positive and negative half-wave currents I +  and I -  are taken  out of the rectifying circuit R1 through the transformer T1 provided to the circuit of bus in power system. Transformer and current transformer are provided to each of circuits and then the positive and negative half-wave current sums ΣI +  and ΣI -  are calculated by the composite selecting circuit MS using the constant K 1 ' to select any smaller one Σ I min  of them, as a contol value. By adding the control value with the output of the vector summing circuit VS, or the working amount Id, to the arithmetic circuit OP to decide it at the decision circuit LD using the constant K 2 . In this case, it is decided as an internal fault provided that the relationship Id-K 1 'ΣI min >K 2  is formed. Thus, the working amount and the control  value are both made greater and therefore sufficiently great overall decision can be  obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09211163-A (JP)
Title: Fuel pellet for nuclear fuel rod, fuel rod and nuclear fuel assembly
Inventor: REONAADO EFU PII BUAN SUUOMU
IPC: G21C3/62
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable preventing the formation of rim structure or reducing or delaying it by providing an inner cylindrical core of nuclear fuel containing material capable of fusion and nuclear fuel parent material and an outer cylinder layer having nuclear fuel parent material of similar amount per unit volume as nuclear material and core capable of fusion with smaller amount per unit volume. SOLUTION: During operating a reactor, epithermal neutrons are mostly captured by an outer cylindrical layer consisting of low enrichment, natural or degraded urania and so breeding and fission of plutonium in the pellet rim occur as those occur in standard pellets. As U<235> contributing to burnup does not exist in the outer layer, the burnup in the outer layer is reduced for 9.6GWd/ tU per one wt.% of U<235> reduction in the outer layer. Therefore, rim formation can be delayed to the time rim structure begins to take place if the average burnup of pellet is increased to 90GWd/tU.
Patent JP-S57129998-A (JP)
Title: Gearbox grease discharging method and device
Inventor: TOKUDA HIROMI
IPC: F16N33/00
Filed: 1981-01-31
Abstract: PURPOSE:To discharge easily grease from inside the gearbox by inserting a discharge pipe through a lubricant injection hole at the top of gearbox to the bottom, and then introducing compressed air from the same hole. CONSTITUTION:Before applying the discharging device 11 to an injection hole 10, an adequate amount of motor oil is injected through the injection hole 10, and operation made for about 30 minutes. By the rotary motion of gears 7, 9 and pinions 5, 8, grease 18 in the gearbox 1 and injected motor oil are mixed well to improve fluidity of grease 18. Next, operation is stopped, and the discharging device 11 applied to the injection hole 10 with a discharge pipe 13 inserted through the injection hole 10 to the bottom of gearbox 1. By supplying compressed air through a hose 16 into the gearbox 1, the fluidized grease 18 in the gearbox 1 is discharged through the discharge pipe 13, being expelled by the pressure of compressed air.
Patent JP-H05203199-A (JP)
Title: Radiation air conditioner
Inventor: NAKANO MARIKO
IPC: F24F5/00
Filed: 1992-01-29
Abstract: PURPOSE:To output capacity of a radiation air conditioner as compared with conventional radiation air conditioner as a result of preventing dew-condensation on a surface of a cooling member even if a temperature of a radiator is lowered as compared with a dew point temperature of an area to be conditioned when room cooling is conducted by using the radiation air conditioner. CONSTITUTION:An upper part and a periphery of a cooling plate 1 for air conditioning an area to be conditioned are surrounded by a heat insulator 5, and an infrared ray transmission film such as a polyethylene film, etc., is used as a surface member 3. An air layer 4 in which steam concentration is reduced is sealed in a gap between the plate 1 and the member 3. The member 3 for transmitting an infrared ray is provided on the radiator having a cooling surface lower than a temperature of the area to be conditioned through the layer containing lower steam concentration thereby to prevent dew-condensation without precise control of a humidity of the area to be conditioned and a temperature of a radiation surface, and hence a radiation air conditioner having a low cost and high performance is obtained.
Patent JP-H10206917-A (JP)
Title: Wavelength converter
Inventor: JIYO CHIYOUSEI
IPC: G02F1/37
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the width of the spectra of converted light and to reduce the size of the device itself by limiting the wavelength of the light to be fed back to a semiconductor laser and selectively feeding back only the light of the prescribed wavelength. SOLUTION: This wavelength converter comprises a wavelength conversion element 1 which executes wavelength conversion in accordance with the wavelengths of plural beams of incident light, a semiconductor laser 2 which generates the light being the pumping light of this wavelength conversion element 1 and a wavelength selecting element 4 which is arranged between the wavelength conversion element 1 and the semiconductor laser 2. An optical resonator is formed by the end face 2a of the semiconductor laser 2 and the wavelength selecting element 4 with such constitution. The light generated in the optical waveguide of the semiconductor laser 2 is reflected by the end face 2a or the wavelength selecting element 4, by which laser oscillation is induced. The oscillation wavelength of the laser oscillation is the wavelength selected by the wavelength selecting element 4.  The laser light oscillated by the light which is limited in the band in such a manner and is fed back to the semiconductor laser 2 is supplied as the pumping light to the wavelength conversion element 1.
Patent JP-H06232258-A (JP)
Title: Apparatus for dicing semiconductor wafer
Inventor: TAKEMURA SEIICHI
IPC: H01L21/301
Filed: 1993-01-29
Abstract: PURPOSE:To prevent the cutting defect caused by the thickness irregularity, the bend or the like of a semiconductor wafer when the semiconductor wafer is diced by a through-cut system and a semiconductor chips are manufactured. CONSTITUTION:When a semiconductor wafer 4 is cut by a dicing apparatus 19, a laser distance-measuring sensor 20 is installed at the upper part of a rotary blade 3 as the measurement and correction means of the cutting depth C, and a feedback control circuit 30 for the cutting depth C is connected to the laser distance-measuring sensor 20.
Patent JP-S57129076-A (JP)
Title: Television telephone system
Inventor: MORI KATSUMI
IPC: H04N7/32
Filed: 1981-01-31
Abstract: PURPOSE:To erase a background and to transmit only a necessary picture to the other television telephone, by comparing picture signal accumulated in the memory in advance, with a picture signal from a television camera, and obtaining its difference. CONSTITUTION:In case when a television telephone has been set to a regular mode by a mode setting switch of a telephone circuit part 21, a picture signal photographed by a television camera 7 is transmitted to the other television telephone through an input signal circuit 8, switching parts 13, 14 and a transmit ting part 18. Also, in case when it has been set to a background erasing mode, read-out is executed from a memory 10 in which the picture signal from the camera 7 has been accumulated in advance, synchronizing with scanning of the camera 7, and the read-out picture signal is compared with the picture signal from the camera 7 by a comparing circuit 11. As a result, at the time of dissidence of said comparison, the picture signal from the camera 7 is transmitted to the other television telephone, and at the time of coincidence of the comparison, the picture signal sent out from the camera 7 is stopped, and a picture signal of a differential picture between the picture accumulated in the memory  10 and the picture photographed by the camera 7 is transmitted.
Patent JP-S5299530-A (JP)
Title: Control device for compressor of air conditioner for automobile
Inventor: USUI HIDEO
IPC: B60H1/32
Filed: 1976-02-13
Abstract: PURPOSE:To prevent the accelerating force of an automobile from lowering by automatically stopping a compressor for an air conditionaer for the automobile when the automobile is accelerated by disengaging a magnet clutch by utilizing the pressure change of an air intake manifold of an automotive engine accelerated.
Patent JP-S54108437-A (JP)
Title: Device for fabricating tank
Inventor: HEGI NOBUMITSU
IPC: E04H7/14
Filed: 1978-02-13
Abstract: PURPOSE: To improve the quality of a tank and the working efficiency in fabrication of the tank by preparing a gondola at the ends of posts along a central post stood from a tank foundation, telescopically providing a plurality of connectible arms, and sequentially connecting spherical shells onto the gondola.  
     CONSTITUTION: A telescopic arm boss 8 is clamped at the equatorial position of a spherical shell with telescopic arms 9 1 , 9 2 , 9 3 , 9 4 , an end arm 10 and a gondola a extended to meet the diameter of the spherical shell. Workers on the gondola connect and weld segmented tank spherical shells 11. The telescopic arm is turned around a central post 3 1  for the same works. Thus, a spherical tank can be fabricated without welding auxiliary brackets such as step scaffold or the like to the spherical shell to thereby improve the working efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56111157-A (JP)
Title: Magnetic tape device
Inventor: KAJINO JIROU
IPC: G11B15/665
Filed: 1980-02-06
Abstract: PURPOSE:To contain magnetic tape in cassette without slant of magnetic tape, by drawing out or returning the magnetic tape leading out means outside the magnetic tape cassette through the revolution of a motor bidirectionally. CONSTITUTION:Magnetic tape drawing out blocks 36, 40 which reciprocate between the 1st position enabling to draw out a magnetic tape 18 in a cassette 12 and the 2nd position in which the tape 18 is led out outside the cassette 12 and contacted with a magnetic head 62. In response to the signal of a revolution stop and detection means in which the revolution of a winding reel stand 10 stops, a pinch roller 94 is detached from a capstan 88 to stop the run of the tape 18 and a motor 70 is turned to be moved from the 2nd position to the 1st position for magnetic tape drawing out blocks 36 and 40. Further, the relation of equation I is obtained for the length (l) of the tape 18 led out outside the cassette 12, constant speed (v) of the tape 18, time (t) when the rotation stop detection means causes a signal from the stop of the winding reel stand, and length L of the tape wound by the reel stand drive means.
Patent JP-H10210377-A (JP)
Title: Letter detection device
Inventor: KONISHI KAZUO
IPC: H04N5/44
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the detecting malfunctions of letter box signals, when a scene is changed to an image having its luminance level equal to a black level or its nearby level or, when an image at a high luminance level enters the center part of the image. SOLUTION: A block division circuit 13 horizontally divides a screen into plural parts, calculates an average luminance level and an average color level for each divided part of the screen, and supplies the calculation result data c1 to a normal detection circuit 14 and an edge-detection circuit 15. The circuits 14 and 15 and a caption detection circuit 16 detect whether a pattern exists in a horizontal range of video signals that is divided into two or more parts by the circuit 13, whether the pattern suddenly changes according to the upper- lower correlation, and whether there are captions respectively.
Patent JP-H10202953-A (JP)
Title: Printing apparatus
Inventor: YAMANASHI MOTOAKI
IPC: B41J3/28
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To lighten a weight of a movable part of a ruler, improve printing speed and greatly reduce a size of the whole printing apparatus, by constituting a main body of the printing apparatus of a head peripheral mechanism including a printing head, etc., and a control mechanism including a control circuit, etc., so that the mechanisms can be connected and disconnected. SOLUTION: A casing 51 of a printing apparatus main body 3 is separated to a head case 51a as a head peripheral mechanism storing an ink-jet printing head 53, an ink tank 52, a scanning roller 54, an encoder 55, etc., and a control case 51b as a control mechanism storing a secondary battery 56, a control circuit 57, an infrared light communication module 58, etc. At a part where the two cases 51a, 51b are engaged, a means for mechanically coupling the cases 51a, 51b, that is, a head fit part 102 and a control case part 103 are arranged at the side of the head case 51a and the control case 51b respectively. Moreover, a connector means for electrically connecting the cases is set at the engaged part.
Patent JP-S58132515-A (JP)
Title: Manufacture of sheet-like molding material for stamping
Inventor: IBATA JIYOUJI
IPC: B29B11/00
Filed: 1982-02-02
Abstract: PURPOSE:To obtain the titled molding material excellent in moldability and physical properties as stampings by using thermoplastic resin impregnated fiber pieces obtained by impregnating spaces among strands of a roving of reinforcing fibers with thermoplastic resin through rolls different in peripheral speed. CONSTITUTION:Before or after a resin adhered roving is cut to pieces of lengths 5-50mm., it is supplied between a pair of rolls having different peripheral speeds to obtain thermoplastic resin impregnated fiber pieces by sufficiently impregnating spaces among strands with thermoplastic resin. Then, the rovings are pressed by a double steel belt conveyor, rolls, etc. at the softening point of resin or a higher temperature to be formed in the form of a sheet.
Patent JP-S55107918-A (JP)
Title: Flow meter
Inventor: ABE TAKESHI
IPC: A47B88/00
Filed: 1979-02-13
Abstract: PURPOSE: To prevent damage from being caused by the rise in internal pressure due to water freezing in a flow meter or the like, by fitting an elastic member in the flow meter.  
     CONSTITUTION: Elastic members 11, 12 or 13 are fitted in a flow meter to absorb the rise in the internal pressure due to water freezing in the flow meter to protect it from damage. The elastic members may be those containing compressed air inside or those having no hollow parts. The flow meter is thus prevented from being damaged even if water in the flow meter is forzen and the pressure therein rises. 
     COPYRIGHT: (C)1980,JPO&Japio